- 专利标题: Multidentate Lewis Base Catalysts and Methods for use Thereof
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申请号: US18299510申请日: 2021-10-20
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公开(公告)号: US20230312772A1公开(公告)日: 2023-10-05
- 发明人: Irene C. Cai , Hua Zhou , Jo Ann M. Canich , John R, Hagadorn , Dmitry V. Uborsky , Georgy P. Goryunov , Mikhail I. Sharikov , Alexander Z. Voskoboynikov
- 申请人: ExxonMobil Chemical Patents Inc.
- 申请人地址: US TX Baytown
- 专利权人: ExxonMobil Chemical Patents Inc.
- 当前专利权人: ExxonMobil Chemical Patents Inc.
- 当前专利权人地址: US TX Baytown
- 国际申请: PCT/US2021/055831 2021.10.20
- 进入国家日期: 2023-04-12
- 主分类号: C08F4/64
- IPC分类号: C08F4/64
摘要:
This invention relates to transition metal complexes of a multi-dentate ligand that features a neutral heterocyclic Lewis base and a second Lewis base, where the multi-dentate ligand coordinates to the metal center to form at least one 8-membered chelate ring.
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